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What is the measurement of the 3rd angle for a triangle given both angle measurement 54 degrees?
It is an isosceles triangle and the 3rd angle is 72 degrees.
How do you find the third interior angle of a triangle?
Add the first two angles together and subtract the total from 180 to find the 3rd angle
How do you use the altitude to find the length of a right angle?
If 2 sides are known then use Pythagoras' theorem to find the 3rd side of a right angle triangle.
Identify this triangle one 30 angle one 60 angle?
It is a right angle triangle because the 3rd angle has to be 90 degrees
What type of triangle has an angle measures 60 degrees and an angle that measures 90 degrees?
It is a right angle triangle and the 3rd angle will measure 30 degrees
What is the measurement of the 3rd angle for a triangle given both angle measurement 54 degrees?
It is an isosceles triangle and the 3rd angle is 72 degrees.
How do you find the third interior angle of a triangle?
Add the first two angles together and subtract the total from 180 to find the 3rd angle
How do you use the altitude to find the length of a right angle?
If 2 sides are known then use Pythagoras' theorem to find the 3rd side of a right angle triangle.
What type of triangle has an angle that measures 60 and an angle that measures 90?
It is a right angle triangle and the 3rd angle will measure 30 degrees
Identify this triangle one 30 angle one 60 angle?
It is a right angle triangle because the 3rd angle has to be 90 degrees
In triangle ABC B90 b17.5 cm a12.3 cm Solve the triangle?
If it's a right angle triangle then use Pythagoras' theorem to find the 3rd side
What type of triangle has an angle that measures 20 degrees and an angle that measures ninety degrees?
It is a right angle triangle and its 3rd angle is 70 degrees.
Which kind of triangle has 55 and 35 degrees?
It is a right angle triangle because the 3rd angle is 90 degrees
If ABC is a right triangle if AC6 and CB9 what is AB?
Use Pythagoras' theorem for a right angle triangle to find the length of the 3rd side.
What must true statement about a 30 angle and 60 angle triangle?
That it must be a right angle triangle because the 3rd angle must be 90 degrees
What type of triangle has an angle measures 60 degrees and an angle that measures 90 degrees?
It is a right angle triangle and the 3rd angle will measure 30 degrees
How do you find the angle of a an right triangle?
The 90 degree angle in a right angle triangle is opposite its hypotenuse.
